Migrating Orion DB to a new SQl server

Hey guys

I was wondering if someone could point me to a link or tell me the best way to migrate to a new DB server

I want to install a new DB server (with a different hostname name) and  a different SQL server version and migrate the data from older server running 2008.

I am assuming I could use sql backup and restore - but how would I repoint the frontend Orion server /poller engine to it?

thanks